软测量技术和约束控制已成功应用于丁二烯精馏塔优化控制中。
The soft-sensing techniques and constrained control has had a successful application to the butadiene distillation.
针对丁二烯精馏装置实际存在的控制问题，设计了一套包括四个子系统的先进控制方案。
An advanced control scheme including four subsystems is designed, aiming at the real control problems of butadiene distillation column.
研究了某厂丁二烯精馏塔塔底控制回路目前存在的问题，提出了基于软测量的推断控制方案。
The existing problems in bottom tower control of butadiene rectifying tower in certain plant are investigated. The inference control strategy based on soft measurement is stated.
为了在实际应用中验证本系统的开发效果，本文以某厂丁二烯精馏塔为研究对象，借助本系统对其关键组分作了建模研究。
In order to verify the modeling effect of the system, soft-measurement models of key components of butadiene distillation column in a factory are studied by using the system.
以丁二烯分离装置为对象，对热偶精馏tcs - R用于非理想体系的操作特性和节能效果进行了模拟分析与研究。
With the butadiene separation unit as an example, the operational performance and the energy saving effects of the thermally coupled distillation TCS-R, was analyzed for the nonideal system.
针对丁二烯生产装置精馏塔中组分浓度难以控制的问题，提出了基于OPC技术的先进控制方案。
In view of the control problems of the distillation columns in the butadiene plant, the advanced control strategy based on OPC technique is proposed.
介绍了立体连续传质塔板的结构、原理、特性，并经设计后应用于氯丁二烯-二氯丁烯精馏过程中。
The structures, principles, and characteristic of three-dimensional mass transfer tray (LLC-Tray) was introduced and applied to chloroprene-dichloro-butene distillation process.
介绍了立体连续传质塔板的结构、原理、特性，并经设计后应用于氯丁二烯-二氯丁烯精馏过程中。
The structures, principles, and characteristic of three-dimensional mass transfer tray (LLC-Tray) was introduced and applied to chloroprene-dichloro-butene distillation process.
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